Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
12/2014
12/24/2014CN104226335A 一种多级结构硫化铋及其制备方法和应用 A multi-level structure of bismuth sulfide and its preparation method and application
12/24/2014CN104226333A 一种制备负载型纳米铁钯双金属复合材料的方法及其应用于选择性还原硝酸盐的方法 A method of iron palladium bimetallic composite method supported Preparation and applies selective reduction of nitrates
12/24/2014CN104226332A 一种贵金属-过渡金属-稀土复合的催化湿式氧化催化剂制备方法及其应用 A noble metal - transition metal - rare earth composite catalytic wet oxidation catalyst preparation method and its application
12/24/2014CN104226326A 及其制备方法 Its preparation method
12/24/2014CN104226293A 基于污泥处理制备多相复合型催化剂的方法、产品及应用 Sludge treatment based multiphase composite catalyst preparation methods, products and applications
12/24/2014CN104226290A /rgo气凝胶及其制备方法和应用 / Rgo airgel and its preparation method and application
12/24/2014CN104226289A 一种石墨烯/阴离子粘土复合光催化剂及其制法与应用 A graphene / anionic clay composite photo catalyst preparation method and application
12/24/2014CN104226285A 一种钙离子吸附剂的再生方法 Calcium sorbent regeneration method of
12/24/2014CN104226281A 一种吸附重金属离子的复合水凝胶及其制备方法 A composite hydrogel and preparation method of adsorption of heavy metal ions
12/24/2014CN104226279A 一种重金属吸附剂的制备方法和用途 Preparation and use a heavy metal adsorbent
12/24/2014CN104226278A 一种铊吸附剂的制备方法和用途 Preparation and use of a thallium adsorbent
12/24/2014CN104226275A 基于甲基丙烯酰氧基笼型倍半硅氧烷的中空微球及其制备方法和应用 Methods and applications of hollow microspheres and preparation silsesquioxane based methacryloyloxy Cage
12/24/2014CN104226274A 去除环境水样中石油类污染物的吸附剂及其制备方法 The removal of environmental pollutants in water samples of petroleum adsorbent and its preparation method
12/24/2014CN104226271A 用于水中重金属离子的吸附剂的制备方法 Preparation of heavy metal ions in water adsorbent for
12/24/2014CN104226270A 一种用于吸附水中砷的玉米秸秆的改性制备方法 A modified method for preparing corn stalks adsorption of arsenic for
12/24/2014CN104226263A 胺基改性凹凸棒土吸附剂的制备及去除水中六价铬的方法 Amine-modified attapulgite adsorbent preparation and removal of hexavalent chromium method
12/24/2014CN104226261A 用于活性艳红染料废水脱色的改性膨润土的制备方法 Preparation for Reactive Brilliant Red Wastewater modified bentonite
12/24/2014CN104226259A 一种苏氨酸改性凹凸棒土吸附剂及其应用 One kind of threonine modified attapulgite adsorbent and its application
12/24/2014CN104226258A 一种羧基化磁性载铁有序介孔碳及其制备方法和应用 Carboxyl group of one kind of magnetic iron overload ordered mesoporous carbon and its preparation method and application
12/24/2014CN104226254A 吸附剂、吸附剂的制造方法、水处理系统及水处理罐 Adsorbents, adsorbent producing method, water treatment systems and water treatment tank
12/24/2014CN104226252A 一种炭黑与纳米二氧化钛复合材料的制备及其应用 One carbon black and titanium dioxide composites Preparation and Application
12/24/2014CN104226250A 一种重金属铜和镉生物炭吸附剂的制备方法及其产品 Preparation of a heavy metal copper and cadmium biological carbon adsorbent and its products
12/24/2014CN104226249A 用于废水处理的活性漂珠的制备方法 Preparation for the wastewater treatment activity drift beads
12/24/2014CN104226239A 水滑石/氧化亚铜纳米复合材料及其应用 Hydrotalcite / cuprous oxide nano-composite materials and their applications
12/24/2014CN104226238A 吸附剂的制备及其吸附方法 Preparation and adsorption method adsorbent
12/24/2014CN104226233A 一种去除水中重金属的吸附剂及其制备方法 An adsorbent and its preparation method for removing heavy metals in water
12/24/2014CN104226232A 二氧化锰吸附剂的制备方法 Preparation of manganese dioxide adsorbent
12/24/2014CN104226231A 磁性钴掺杂氧化铁纳米粒子及其应用 And application of magnetic iron oxide nanoparticles of cobalt-doped
12/24/2014CN104226227A 聚合氯化铝铁制备用的装置 PAC iron spare device
12/24/2014CN104226123A 一种高通量抗污染的反渗透膜的制备方法及所述膜的应用 Application of a high-throughput method for preparing a reverse osmosis membrane and fouling of the membrane
12/24/2014CN104226121A 一种新型微滤机反冲洗结构 A new microfiltration backwash structure
12/24/2014CN104226118A 端盖包括一体阀的过滤器模块 The end cap includes an integral valve filter module
12/24/2014CN104226117A 一种浸没式纤维增强型中空纤维膜组件 A submerged fiber-reinforced hollow fiber membrane module
12/24/2014CN104226115A 易排污净水器及方法 Easy sewage water purifier and methods
12/24/2014CN104226113A 反渗透膜滤芯及具有其的水处理设备 Reverse osmosis membrane filters and water treatment equipment has its
12/24/2014CN104226097A 一种对垃圾处置中废气的氧化喷淋净化装置及其操作方法 Kind of garbage disposal in the exhaust gas purifying device and operating sprinkler oxidation method
12/24/2014CN104226094A 聚合氯化铝铁环保型生产装置 PAFC environmentally friendly production equipment
12/24/2014CN104225957A 一种整体盐阀式液体处理装置 A unitary valve salt liquid treatment apparatus
12/24/2014CN104222091A 一种工业循环水用消毒除藻剂的配制方法 An industrial circulating water disinfection method of preparation algaecide
12/24/2014CN103787436B 一种2-萘酚生产废水处理方法 One kind of 2-naphthol wastewater treatment
12/24/2014CN103601253B 光催化剂及其制备方法和应用 Photocatalyst and its preparation method and application
12/24/2014CN103496750B 一种综合利用热泵系统浓缩含盐废水并回收淡水的系统 One kind of concentrated salt water heat pump system utilization and recycling of freshwater systems
12/24/2014CN103435212B 利用轧钢低温余热实现海水淡化的装置及其方法 The use of low temperature waste heat rolling achieve desalination apparatus and method
12/24/2014CN103418416B 一种氮掺杂二氧化钛粉体的制备方法及所制备的二氧化钛粉体材料及用途 Preparation of titanium dioxide powder and a nitrogen-doped titanium dioxide powder prepared materials and uses
12/24/2014CN103406135B 溶胶-凝胶法合成氮掺杂二氧化钛并负载在二硒化钨表面光催化剂的制备方法及其应用 Sol - titanium dioxide and load in preparation of tungsten diselenide surface of the photocatalyst and its application to gel synthesis of nitrogen-doped
12/24/2014CN103406093B 一种雪硅钙石/hap 复合污水重金属处理材料及其制备方法 One kind of tobermorite / hap heavy metal wastewater treatment composite material and its preparation method
12/24/2014CN103394330B 二代支化羧基化胶原纤维的合成方法 II collagen fibers branched carboxylated synthetic methods
12/24/2014CN103380088B 用于纯化来自不锈钢渣处理过程的废水的方法 Method for purifying waste water from the process of the stainless steel slag
12/24/2014CN103320240B 漂白剂组合物和洗涤剂组合物 Bleach compositions and detergent compositions
12/24/2014CN103305702B 一种从Purex流程的2AW+2DW中放废液中回收和纯化镎的工艺 A discharge waste in the process of recovery and purification of neptunium from Purex process in 2AW + 2DW
12/24/2014CN103304010B 一种污水处理高效电凝装置 One kind of efficient wastewater treatment coagulation device
12/24/2014CN103288199B 一种冶炼烟气制酸废水处理系统 One kind of smelter acid wastewater treatment system
12/24/2014CN103285869B 利用电镀废水制备上转换光催化材料的方法 Photocatalytic material into the preparation method of electroplating wastewater
12/24/2014CN103252216B 一种吸附剂及其制备工艺并应用于净化中低浓度氨氮废水 Adsorbent and its preparation process and applied to the low concentration of ammonia wastewater purification
12/24/2014CN103249679B 水处理供给器装置和水处理供给器系统 Water supply means and water supply systems
12/24/2014CN103212447B 一种稀土金属离子印迹负载型复合光催化剂的制备方法 A rare earth metal ion imprinted supported preparation of composite photocatalyst
12/24/2014CN103210046B 用于促进烃回收的在至少一个膜过滤单元中的水处理 Used to facilitate recovery of hydrocarbons in water at least one membrane filtration unit
12/24/2014CN103191740B 一种铜-海绵铁双金属催化剂及其制备方法和应用 A copper - sponge iron bimetallic catalyst preparation method and application
12/24/2014CN103170314B 以硅质岩/壳聚糖为原料制备颗粒的方法 With chert / chitosan as raw material particle method
12/24/2014CN103170303B 利用硅酸盐水泥为原料制备除氟剂的方法 The use of Portland cement as a raw material preparation methods fluoride agent
12/24/2014CN103145262B 污水处理与资源回收的方法和系统 Sewage treatment and recycling methods and systems
12/24/2014CN103143327B 一种高效铅离子吸附材料磺酸化纤维素的制备方法 An efficient lead ion adsorption material prepared sulfonated cellulose
12/24/2014CN103112896B 微波法制备八面体纳米尺寸的钒酸铋光催化剂的方法 Prepared by Microwave Method octahedral bismuth vanadate nano-sized photocatalyst
12/24/2014CN103100425B 纳米二氧化钛与聚四氟乙烯混织成网片状复合催化材料的方法及网片状复合催化材料的应用 Application of nano-titanium dioxide mixed with PTFE woven into mesh sheet Composite Catalysts method and net sheet Composite Catalysts
12/24/2014CN103084143B 一种双孔沸石微球及其制备方法 One kind of holes zeolite microsphere and its preparation method
12/24/2014CN103071546B 一种分离油田采出液中氯离子的方法 A method for separating oilfield fluid chloride ion
12/24/2014CN103071457B 凝胶型碘离子吸附剂、其制备方法及应用 Iodide ion gel adsorbents, their preparation and use
12/24/2014CN103055846B 微波水热法制备一种具有可见光光催化活性钨酸盐的方法 Microwave Hydrothermal Method One way visible light photocatalytic activity has tungstate
12/24/2014CN103055845B 光催化材料的方法 The method of photocatalytic materials
12/24/2014CN103055722B 一种具有重金属吸附功能的纳米纤维膜及其制备方法 Nanofiber film and method having a heavy metal adsorption function
12/24/2014CN103055603B 陶瓷膜有机矿物质助滤剂的制备方法 Preparation of ceramic membrane filter aid organic minerals
12/24/2014CN103007883B 一种钢铁工业废水除铁剂及其制备方法 One kind of industrial waste in addition to iron and steel production method
12/24/2014CN102989371B 耐腐蚀防堵塞的有机污染物超临界水氧化系统 Corrosion-resistant anti-clogging organic pollutants in supercritical water oxidation system
12/24/2014CN102977288B 分子印迹磁性微球及其制备方法和应用 Molecularly imprinted magnetic microsphere and its preparation method and application
12/24/2014CN102964022B 污泥干化产生的污水的处理方法 Treatment of sewage sludge drying to produce the
12/24/2014CN102964012B 一种富集分离城市污泥厌氧消化液中磷的方法 A method of separating the anaerobic digestion of municipal sewage sludge phosphorus enrichment
12/24/2014CN102781850B 水处理方法及超纯水的制造方法 The water treatment process and method for producing ultrapure water
12/24/2014CN102730799B 饮用水供给系统 Drinking water supply system
12/24/2014CN102728230B 含锰废水资源回收及零排放膜系统及其处理方法与应用 Manganese waste water recycling systems and processing methods and application of zero emissions and film
12/24/2014CN102686796B 用于对排出水进行除气的单元和方法 Means and methods for discharging water degassed
12/24/2014CN102633341B 一种脱氰剂的制备方法及其用途 One kind decyanation agent preparation and use
12/24/2014CN102596400B 碳催化剂及其用途 Carbon catalyst and its use
12/24/2014CN102580701B 一种除砷树脂的制备方法 A process for preparing a resin other than arsenic
12/24/2014CN102548402B 二溴丙二酰胺组合物及其作为杀生物剂的用途 Dibromo malonamide composition and its use as a biocide
12/24/2014CN102458652B 用于从水去除硝酸盐的活性炭布负载的双金属Pd-Cu催化剂 For the bimetallic Pd-Cu catalyst removal from the water activated carbon cloth load nitrate
12/24/2014CN102372330B 排水处理方法和排水处理装置 Wastewater treatment method and waste water treatment apparatus
12/24/2014CN102348646B 分解部分氟化和全氟化的表面活性剂的方法 The method of decomposing partially fluorinated and perfluorinated surfactants
12/24/2014CN102234355B 对硫丹、其类似物或衍生物污染的天然水进行选择性解毒的分子印记聚合物颗粒或微珠的合成方法及其产品 Endosulfan, analog or derivative thereof polluted natural water detoxification of the selective synthesis of molecularly imprinted polymer particles or beads and products
12/24/2014CN102196999B 用于纯化水性液体的方法和系统 Method for purifying aqueous liquids and systems
12/24/2014CN102170959B 零浪费反渗透系统和下游清洗 Zero waste reverse osmosis system and downstream cleaning
12/24/2014CN102030388B 光催化明渠式紫外线消毒设备 Photocatalytic open-channel UV disinfection equipment
12/23/2014US8918217 Method and system for optimizing membrane cleaning process
12/23/2014US8916835 UV lamp support assembly
12/23/2014US8916083 Method and device for manufacturing materials from hydrophobic hollow natural fibres, and use thereof
12/23/2014US8916050 Methods and compositions for treatment of water
12/23/2014US8916049 Method and apparatus for processing mixture
12/23/2014US8916048 Water treatment method and method for producing ultrapure water
12/23/2014US8916047 Accelerated bioremediation using supplemental compositions and oxygenated water
12/23/2014US8915380 Separator for low discharge applications
12/23/2014US8915378 Hollow fiber type reverse osmosis membrane and method for manufacturing the same
1 ... 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ... 1452